Dolly



FIG. 1 is a front perspective view of a dolly showing our new design;

FIG. 2 is a right side elevational view thereof, the left sideelevational view being a mirror image of that shown;

FIG. 3 is a top plan view thereof, the broken lines being forillustrative purposes only;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevational view thereof.

The ornamental design for a dolly, as shown and described.